EP1045162A3 - Réservoir segmenté d'accouplement visqueux - Google Patents

Réservoir segmenté d'accouplement visqueux Download PDF

Info

Publication number
EP1045162A3
EP1045162A3 EP00302269A EP00302269A EP1045162A3 EP 1045162 A3 EP1045162 A3 EP 1045162A3 EP 00302269 A EP00302269 A EP 00302269A EP 00302269 A EP00302269 A EP 00302269A EP 1045162 A3 EP1045162 A3 EP 1045162A3
Authority
EP
European Patent Office
Prior art keywords
inlet port
valve member
uncovering
radially outward
dead band
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP00302269A
Other languages
German (de)
English (en)
Other versions
EP1045162A2 (fr
EP1045162B1 (fr
Inventor
Ralf J. Fuchs
Thomas Buchholz
Christian M. Tilly
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BorgWarner Inc
Original Assignee
BorgWarner Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BorgWarner Inc filed Critical BorgWarner Inc
Priority to EP10150274.8A priority Critical patent/EP2166246B1/fr
Priority to EP10180529.9A priority patent/EP2280184B1/fr
Publication of EP1045162A2 publication Critical patent/EP1045162A2/fr
Publication of EP1045162A3 publication Critical patent/EP1045162A3/fr
Application granted granted Critical
Publication of EP1045162B1 publication Critical patent/EP1045162B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D35/00—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion
    • F16D35/02—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part
    • F16D35/021—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part actuated by valves
    • F16D35/026—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part actuated by valves actuated by a plurality of valves; the valves being actuated by a combination of mechanisms covered by more than one of groups F16D35/022 - F16D35/025
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D35/00—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion
    • F16D35/02—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part
    • F16D35/021—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part actuated by valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D35/00—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion
    • F16D35/02—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part
    • F16D35/021—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part actuated by valves
    • F16D35/024—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with rotary working chambers and rotary reservoirs, e.g. in one coupling part actuated by valves the valve being actuated electrically, e.g. by an electromagnet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
EP00302269A 1999-04-16 2000-03-21 Réservoir segmenté d'accouplement visqueux Expired - Lifetime EP1045162B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP10150274.8A EP2166246B1 (fr) 1999-04-16 2000-03-21 Réservoir segmenté d'accouplement visqueux
EP10180529.9A EP2280184B1 (fr) 1999-04-16 2000-03-21 Réservoir segmenté pour embrayages visqueux

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US293355 1999-04-16
US09/293,355 US6026943A (en) 1999-04-16 1999-04-16 Segmented reservoir for viscous clutches

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP10180529.9A Division EP2280184B1 (fr) 1999-04-16 2000-03-21 Réservoir segmenté pour embrayages visqueux
EP10150274.8A Division EP2166246B1 (fr) 1999-04-16 2000-03-21 Réservoir segmenté d'accouplement visqueux

Publications (3)

Publication Number Publication Date
EP1045162A2 EP1045162A2 (fr) 2000-10-18
EP1045162A3 true EP1045162A3 (fr) 2006-06-14
EP1045162B1 EP1045162B1 (fr) 2010-01-13

Family

ID=23128746

Family Applications (3)

Application Number Title Priority Date Filing Date
EP00302269A Expired - Lifetime EP1045162B1 (fr) 1999-04-16 2000-03-21 Réservoir segmenté d'accouplement visqueux
EP10150274.8A Expired - Lifetime EP2166246B1 (fr) 1999-04-16 2000-03-21 Réservoir segmenté d'accouplement visqueux
EP10180529.9A Expired - Lifetime EP2280184B1 (fr) 1999-04-16 2000-03-21 Réservoir segmenté pour embrayages visqueux

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP10150274.8A Expired - Lifetime EP2166246B1 (fr) 1999-04-16 2000-03-21 Réservoir segmenté d'accouplement visqueux
EP10180529.9A Expired - Lifetime EP2280184B1 (fr) 1999-04-16 2000-03-21 Réservoir segmenté pour embrayages visqueux

Country Status (5)

Country Link
US (1) US6026943A (fr)
EP (3) EP1045162B1 (fr)
JP (1) JP4458614B2 (fr)
KR (1) KR100639695B1 (fr)
DE (1) DE60043681D1 (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19940099B4 (de) * 1999-08-24 2016-09-01 Horton Europe Gmbh & Co. Kg Flüssigkeitsreibungskupplung
DE50101324D1 (de) * 2001-04-06 2004-02-19 Borgwarner Inc Flüssigkeitsreibungskupplung
US6752251B2 (en) 2002-11-04 2004-06-22 Borgwarner, Inc. Electronically controlled viscous fan drive
JP2004286048A (ja) * 2003-03-19 2004-10-14 Aisin Seiki Co Ltd 流体継手装置
DE50301750D1 (de) * 2003-07-04 2005-12-29 Borgwarner Inc Aktuator für Viskosekupplung mit magnetischer Ölumlaufventilansteuerung im Kupplungsschaft
DE102004009073A1 (de) * 2004-02-23 2005-09-15 Behr Gmbh & Co. Kg Regelbarer Antrieb für ein Kraftfahrzeug
JP4813868B2 (ja) * 2004-11-09 2011-11-09 臼井国際産業株式会社 外部制御式ファン・カップリング装置
US20060243817A1 (en) * 2005-05-02 2006-11-02 Borgwarner Inc. Viscous fan drive with a fluid control valve
DE502005005032D1 (de) * 2005-06-09 2008-09-25 Borgwarner Inc Flüssigkeitsreibungskupplung
JP5188968B2 (ja) * 2005-07-29 2013-04-24 ホートン， インコーポレイテッド 粘性クラッチアセンブリ及び粘性クラッチの運転方法
JP2007120645A (ja) * 2005-10-28 2007-05-17 Aisin Seiki Co Ltd 外部制御式流体継手
EP2284414B1 (fr) * 2009-08-12 2012-05-02 BorgWarner, Inc. Embrayage à friction de liquide
US9435386B2 (en) * 2009-09-24 2016-09-06 Mahle International Gmbh Fluid friction clutch
WO2011062856A2 (fr) 2009-11-17 2011-05-26 Horton, Inc. Embrayage visqueux intégré
EP2606251B1 (fr) 2010-08-19 2018-05-30 Horton, Inc. Ensemble de soupape d'embrayage visqueux
EP2487380B1 (fr) * 2011-02-14 2013-05-01 BorgWarner, Inc. Couplage à friction de liquide
EP2626584B1 (fr) 2012-02-08 2014-03-26 BorgWarner Inc. couplage hydraulique
EP2679849B1 (fr) * 2012-06-26 2016-09-07 BorgWarner Inc. Couplage à friction de liquide
EP2679850B1 (fr) * 2012-06-26 2016-10-26 BorgWarner Inc. Couplage à friction de liquide
US9624988B2 (en) 2012-09-22 2017-04-18 Horton, Inc. Viscous clutch with return bore through rotor
US9506507B2 (en) 2013-03-14 2016-11-29 Horton, Inc. Multi-speed viscous clutch
CA2900954C (fr) 2013-03-14 2021-02-02 Horton, Inc. Embrayage visqueux et configuration de reservoir associee
US9587683B2 (en) 2014-10-19 2017-03-07 Borgwarner Inc. Viscous clutch drive with electromagnetic activation and wiper on clutch disk
US9664238B2 (en) * 2014-10-19 2017-05-30 Borgwarner Inc. Bimetal activated viscous clutch with wiper on clutch disk
US20160123408A1 (en) * 2014-11-01 2016-05-05 Borgwarner Inc. Viscous clutch with high-speed reservoir and bimetal strip member
DE102018216478A1 (de) * 2018-09-26 2020-03-26 Mahle International Gmbh Flüssigkeitsreibkupplung
US11441621B2 (en) 2019-01-31 2022-09-13 Horton, Inc. Pump and wiper assembly, associated viscous clutch and associated method
EP4121666A4 (fr) 2020-05-14 2024-04-17 Horton, Inc. Système de commande de soupape pour embrayage à friction visqueux

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305491A (en) * 1980-03-17 1981-12-15 Eaton Corporation Remote sensing fan drive
JPS6174920A (ja) * 1984-09-14 1986-04-17 Atsugi Motor Parts Co Ltd 流体継手
JPS6231726A (ja) * 1985-07-31 1987-02-10 Hino Motors Ltd 自動車のフアンクラツチ
US5109965A (en) * 1989-12-01 1992-05-05 Usui Kokusai Sangyo Kaisha Ltd. Temperature sensitive hydraulic fan coupling
EP0557808A1 (fr) * 1992-02-28 1993-09-01 Eaton Corporation Embrayage à fluide visqueux et dispositif externe de commande pour celui-ci

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227254A (en) * 1962-07-25 1966-01-04 Eaton Mfg Co Fluid coupling
JPS56127826A (en) * 1980-03-11 1981-10-06 Usui Internatl Ind Co Ltd Temperature sensitive operating fluid coupling
JPS6046286B2 (ja) * 1980-07-30 1985-10-15 アイシン精機株式会社 温度感応型粘性流体継手
EP0130024B1 (fr) * 1983-06-20 1987-12-23 Eaton Corporation Transmission visqueuse de ventilateur et élément de soupape à mouvement axial
US4653624A (en) * 1986-05-27 1987-03-31 Household Manufacturing, Inc. Fluid shear coupling apparatus having fluid modulating valve
US4974712A (en) * 1989-09-13 1990-12-04 Eaton Corporation Fluid coupling device and improved valving therefor
DE4037265C2 (de) * 1990-11-23 2000-02-17 Behr Gmbh & Co Flüssigkeitsreibungskupplung, insbesondere für den Antrieb eines Lüfters zur Kühlung von Kraftfahrzeugmotoren
DE19533641B4 (de) * 1995-09-12 2005-11-10 Behr Gmbh & Co. Kg Flüssigkeitsreibungskupplung
DE19742823B4 (de) * 1997-09-27 2004-05-19 Behr Gmbh & Co. Flüssigkeitsreibungskupplung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305491A (en) * 1980-03-17 1981-12-15 Eaton Corporation Remote sensing fan drive
JPS6174920A (ja) * 1984-09-14 1986-04-17 Atsugi Motor Parts Co Ltd 流体継手
JPS6231726A (ja) * 1985-07-31 1987-02-10 Hino Motors Ltd 自動車のフアンクラツチ
US5109965A (en) * 1989-12-01 1992-05-05 Usui Kokusai Sangyo Kaisha Ltd. Temperature sensitive hydraulic fan coupling
EP0557808A1 (fr) * 1992-02-28 1993-09-01 Eaton Corporation Embrayage à fluide visqueux et dispositif externe de commande pour celui-ci

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 010, no. 246 (M - 510) 23 August 1986 (1986-08-23) *
PATENT ABSTRACTS OF JAPAN vol. 011, no. 215 (M - 606) 11 July 1987 (1987-07-11) *

Also Published As

Publication number Publication date
EP2166246B1 (fr) 2015-06-10
EP1045162A2 (fr) 2000-10-18
EP2280184A2 (fr) 2011-02-02
US6026943A (en) 2000-02-22
DE60043681D1 (de) 2010-03-04
EP2166246A3 (fr) 2013-08-28
KR100639695B1 (ko) 2006-10-27
JP4458614B2 (ja) 2010-04-28
KR20000071455A (ko) 2000-11-25
EP2280184A3 (fr) 2013-08-28
JP2000314437A (ja) 2000-11-14
EP2166246A2 (fr) 2010-03-24
EP1045162B1 (fr) 2010-01-13
EP2280184B1 (fr) 2015-04-15

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